Outdoor LED drivers for citizen-centric lighting applications that require multiple controllable channels.
- Dimmable built-in constant current 2-channel D4i LED Driver.
- Adjustable output current, in 1-mA-steps, between 200 and 1,050 mA for each channel via NFC or DALI.
Features
- Max. output power 40 W shared between the two channels
- Near field communication (NFC)
- Powered DALI-2
- U6Me2 (configuration of chronoSTEP via mains and ready2mains Programmer)
- Enhanced constant light output function (eCLO)
- In-field programming possible after installation with NFC interface and ready2mains
Typical applications
- Tunable white applications
- Road, street and industry
- Tunnel lighting
Advantages in using a 2-channel driver:
A multichannel driver supports dynamic lighting applications such as Tunable White (DT8-Tc) and dynamic light distribution (DT6) with only one driver.
A single multichannel driver solves the problem of having two drivers in a fitting. It lowers the cost, complexity and space issues.
- Space: one driver will have a significantly smaller footprint than two
- Complexity: thermal management, cabling and DALI addressing are all much easier with one instead of two drivers
- Cost: using one driver costs less than using two
Handling dynamic lighting
Dynamic lighting scenarios requires the possibility to control the mix of different color temperatures over time or by events. With Tridonics Multichannel solution, three automation layers is available to schedule dynamic lighting scenarios:
chronoSTEP+: Use Tridonic's integrated virtual midnight-based timer to autonomously change light colors over the course of the night
sensorMODE: Use Tridonic's standalone sensor integration to trigger color change by integrating motion and/or light sensors
basicDIM Wireless: Use Tridonic's Zhaga Book 18 controllers to fully schedule and automate dynamic lighting integrating full groups of luminaires